Given numbers are 548,245,411,478

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 548,245,411,478 is 96264420.

Find LCM of 548,245,411,478 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 137 x 2 x 245 x 3 x 239 = 96264420

Therefore, the lowest common multiple of 548,245,411,478 is 96264420.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

548 x 245 x 411 x 478 = 26376451080

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

548 : 1, 2, 4, 137, 274, 548

245 : 1, 5, 7, 35, 49, 245

411 : 1, 3, 137, 411

478 : 1, 2, 239, 478

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 548,245,411,478, is 1.

Now, the common factors can be found like this.

548:2x 2x 137

245:5x 7x 7

411:3x 137

478:2x 239

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 137 = 274

Therefore, the value for common factors is 274.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 26376451080/(1x274)

LCM = 26376451080/274

LCM = 96264420

Thus, we can understand that the LCM of 548,245,411,478 is 96264420.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 525, 520, 880, 652
• LCM of 503, 978, 267, 222
• LCM of 544, 608, 249, 584
• LCM of 271, 362, 173, 698
• LCM of 265, 301, 232, 944

1. What is the LCM of 548, 245, 411, 478?

Answer: LCM of 548, 245, 411, 478 is 96264420.

2. How to calculate the LCM of 548, 245, 411, 478?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 548, 245, 411, 478.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.